/*
 * Copyright (C) 2010 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.settings.wifi;

import com.android.settings.R;
import com.android.settingslib.wifi.AccessPoint;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.os.SystemProperties;
import java.lang.reflect.Field;

class WifiDialog extends AlertDialog implements WifiConfigUiBase {
    static final int BUTTON_SUBMIT = DialogInterface.BUTTON_POSITIVE;
    static final int BUTTON_FORGET = DialogInterface.BUTTON_NEUTRAL;

    private final boolean mEdit;
    private final boolean mModify;
    private final DialogInterface.OnClickListener mListener;
    private final AccessPoint mAccessPoint;

    private View mView;
    private WifiConfigController mController;
    private boolean mHideSubmitButton;
    private boolean mHideForgetButton;

    public WifiDialog(Context context, DialogInterface.OnClickListener listener,
            AccessPoint accessPoint, boolean edit, boolean modify,
            boolean hideSubmitButton, boolean hideForgetButton) {
        this(context, listener, accessPoint, edit, modify);
        mHideSubmitButton = hideSubmitButton;
        mHideForgetButton = hideForgetButton;
    }

    public WifiDialog(Context context, DialogInterface.OnClickListener listener,
            AccessPoint accessPoint, boolean edit, boolean modify) {
        super(context);
        mEdit = edit;
        mModify = modify;
        mListener = listener;
        mAccessPoint = accessPoint;
        mHideSubmitButton = false;
        mHideForgetButton = false;
    }

    @Override
    public WifiConfigController getController() {
        return mController;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        mView = getLayoutInflater().inflate(R.layout.wifi_dialog, null);
        setView(mView);
        /// M: modify IP to IPv4 @{
        modifyIpTitle(mView);
        /// @}
        setInverseBackgroundForced(true);
        mController = new WifiConfigController(this, mView, mAccessPoint, mEdit, mModify);
        super.onCreate(savedInstanceState);
        
        String firstCradmnc = SystemProperties.get("persist.sys.ecid.first-mnc","");
        String firstCradmcc = SystemProperties.get("persist.sys.ecid.first-mcc","");
        
            try {
            	if((firstCradmnc.equals("01") && firstCradmcc.equals("525")) || (firstCradmnc.equals("02") && firstCradmcc.equals("525"))){
        		Field mAlert1 = AlertDialog.class.getDeclaredField("mAlert");  
	    	    	mAlert1.setAccessible(true);  
	    	    	Object alertController1 = mAlert1.get(this);  
	  
		    	Field mTitleView1 = alertController1.getClass().getDeclaredField("mTitleView");  
		    	mTitleView1.setAccessible(true);  
		   	TextView title1 = (TextView) mTitleView1.get(alertController1);  
        		if(title1.getText().toString().equals("Singtel WIFI") && !mAccessPoint.isSaved()){
				mController.setEAPMethod(4);
				mController.showEapFieldsByMethod(4);
				mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.GONE);
			}
		}
		// movistart & VIVO start 	
		if(firstCradmnc.equals("00") && firstCradmcc.equals("740")){
			Field mAlertMOV = AlertDialog.class.getDeclaredField("mAlert");  
	    	    	mAlertMOV.setAccessible(true);  
	    	    	Object alertControllerMOV = mAlertMOV.get(this);  
	  
		    	Field mTitleViewMOV = alertControllerMOV.getClass().getDeclaredField("mTitleView");  
		    	mTitleViewMOV.setAccessible(true);  
		   	TextView titleMOV = (TextView) mTitleViewMOV.get(alertControllerMOV);  
        		if((titleMOV.getText().toString().equals("MOVISTAR WIFI") ||  titleMOV.getText().toString().equals("VIVO-WIFI") )&& mAccessPoint.isSaved()){
				mController.hideForgetButton();
			} 
		}
		// movistart & VIVO end   		
	     }catch (NoSuchFieldException e) {
        	e.printStackTrace();
    	     } catch (IllegalArgumentException e) {
        	e.printStackTrace();
    	     } catch (IllegalAccessException e) {
        	e.printStackTrace();
    	     }

        if (mHideSubmitButton) {
            mController.hideSubmitButton();
            //lubo
            try {
		    if((firstCradmnc.equals("01") && firstCradmcc.equals("525")) || (firstCradmnc.equals("02") && firstCradmcc.equals("525"))){
		    Field mAlert = AlertDialog.class.getDeclaredField("mAlert");  
	    	    mAlert.setAccessible(true);  
	    	    Object alertController = mAlert.get(this);  
	  
		    Field mTitleView = alertController.getClass().getDeclaredField("mTitleView");  
		    mTitleView.setAccessible(true);  
		    TextView title = (TextView) mTitleView.get(alertController);  
		    
		    
			    if(title.getText().toString().equals("Singtel WIFI")){
				    mController.showEapFieldsByMethod(4);
				    mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.GONE);
			    }
		    }
	     }catch (NoSuchFieldException e) {
        	e.printStackTrace();
    	     } catch (IllegalArgumentException e) {
        	e.printStackTrace();
    	     } catch (IllegalAccessException e) {
        	e.printStackTrace();
    	     }
        } else {
            /* During creation, the submit button can be unavailable to determine
             * visibility. Right after creation, update button visibility */
            mController.enableSubmitIfAppropriate();
        }

        if (mHideForgetButton) {
            mController.hideForgetButton();
        }
    }

    public void onRestoreInstanceState(Bundle savedInstanceState) {
            super.onRestoreInstanceState(savedInstanceState);
            mController.updatePassword();
    }

    @Override
    public boolean isEdit() {
        return mEdit;
    }

    @Override
    public Button getSubmitButton() {
        return getButton(BUTTON_SUBMIT);
    }

    @Override
    public Button getForgetButton() {
        return getButton(BUTTON_FORGET);
    }

    @Override
    public Button getCancelButton() {
        return getButton(BUTTON_NEGATIVE);
    }

    @Override
    public void setSubmitButton(CharSequence text) {
        setButton(BUTTON_SUBMIT, text, mListener);
    }

    @Override
    public void setForgetButton(CharSequence text) {
        setButton(BUTTON_FORGET, text, mListener);
    }

    @Override
    public void setCancelButton(CharSequence text) {
        setButton(BUTTON_NEGATIVE, text, mListener);
    }


    /**
     * restrict static IP to IPv4
     * @param view current view
     */
    private void modifyIpTitle(View view) {
        TextView ipSettingsView = (TextView) mView.findViewById(R.id.wifi_ip_settings);
        ipSettingsView.setText(ipSettingsView.getText().toString().replace("IP", "IPv4"));
        TextView ipAddressView = (TextView) mView.findViewById(R.id.wifi_ip_address);
        ipAddressView.setText(ipAddressView.getText().toString().replace("IP", "IPv4"));
    }
}
